input:focus::placeholder {
    filter: brightness(1.4);
}

li {
    list-style: none;
}

a {
    text-decoration: none;
}

.head {
    position: relative;
    top:28px;
    height: 70px;
    width: 100%;
}

.head-left {
    height: 50px;
    padding-top: 10px;
}

.head-left #logo {
    position: absolute;
    left:calc(50% - 585px);
    top: 0px;
    width: 95px;
    height: 65px;
    display: inline-block;
    line-height: 50px;
}

.head-left .span1 {
    position: absolute;
    left:calc(50% - 585px + 97px);
    top:15px;
    line-height: 50px;
    font-size: 50px;
    color: #01b6eb
}
.head-left .span2{
    position: absolute;
    left: calc(50% - 585px + 300px);
    top:15px;
    font-size: 40px;
}


#loginAfter {
    display: block;
    position: absolute;
    right: calc(50% - 585px);
    top: 46px;
}

#loginAfter a {
    color: #5f625f;
    font-size: 25px;
    font-family: Arial;
    text-decoration: none;
}


#loginLater {
    display: none;
}

.head-right .shop{
    position: absolute;
    right: calc(50% - 585px);
    top: 44px;
    color: #5f625f;
    font-size: 25px;
    font-family: Arial;
    text-decoration: none;
}

.head-right a:hover {
    text-decoration: underline;
    filter: brightness(1.5);
}

#admin {
    position: absolute;
    right: calc(50% - 585px + 360px);
    top: 43px;
}

#hello {
    position: absolute;
    right: calc(50% - 585px + 250px);
    top:43px
}

#left {
    position: absolute;
    right: calc(50% - 585px + 240px);
    top:42px ;
}
#right{
    position: absolute;
    right: calc(50% - 585px + 110px);
    top: 42px;
}
.nav1 {
    width: 110px;
    display: inline-block;
    z-index: 1;

}
.nav1Title{
    position: absolute;
    top: 42px;
    right: calc(50% - 424px);
    width: 32px;
    height: 50px;
    /*background-color: pink;*/
    z-index: 2;
}
.nav1Title img {
    width: 30px;
    height: 30px;
    cursor: pointer;
    transition: all 1s;
}

.nav1Title:hover {
    filter: brightness(1.8);
}

.nav1Box {
    width: 128px;
    height: 160px;
    top: 80px;
    right: calc(50% - 585px + 114px);
    position: absolute;
    display: none;
    text-align: center;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 2;
}

.nav1Box li {
    background-color: rgba(90, 100, 113, .42);
    width: 100%;
    height: 40px;
    text-align: center;
    cursor: pointer;
    transition: all 1s;
    font-size: 18px;
    line-height: 40px;
    color: #fff;
}
.nav1Box li a{
    color: #fff;
}

.nav1Box li:hover {
    cursor: pointer;
    filter: brightness(1.4);
    transition: all 0.8s;
    text-decoration: underline;
}

.nav1Box #cart {
    word-spacing: 4.6px;
}


.nav1Box #logout {
    word-spacing: 29.5px;
}


.ipt {
    display: inline-block;
    height: 140px;
    width: 100%;
    text-align: center;
}

.ipt #query_ipt {
    width: 400px;
    height: 25px;
    border-radius: 20px;
    border: 1px solid;
    border-color: #5f625f;
    font-size: 18px;
    font-family: Arial;
    color: #5f625f;
    padding: 5px 0 5px 20px;
    outline: 0;
    outline: none;
}

.ipt #query_btn {
    position: absolute;
    top: 30px;
    right: 350px;
    width: 80px;
    height: 36.7px;
    border-radius: 0 20px 20px 0;
    border: none;
    background-color: #006cbe;
}

.ipt #query_btn:hover {
    cursor: pointer;
    filter: brightness(1.3);
}

.ipt input {
    display: inline-block;
    float: top;
    margin-top: 30px;
    margin-bottom: 10px;

}

.ipt span {
    color: #5f625f;
    display: inline-block;
    margin-bottom: 10px;
}

.ipt #addBookName {
    color: #01b6eb;
    font-size: 20px;
    font-family: Arial;
}

.ipt #addBookSum {
    color: #01b6eb;
    font-size: 20px;
    font-family: Arial;
}


.books_list {
    margin: 0 auto;
    margin-top: 38px;
    border-style: solid;
    border-width: 2px;
    border-color: #757874;
    height: 603px;
    width: 1170px;
}

.b_list {
    float: top;
    display: inline-block;
    margin: 8px 0 12px 30px;
    height: 370px;
    width: 250px;
    border-style: solid;
    border-width: 2px;
    border-color: #edf0ed;
    transition: 1s;
}

.b_list:hover {
    transform: scale(1.06);
    box-shadow: 0 20px 30px gray;
}

.img_div img {
    width: 150px;
    height: 150px;
    margin: 10px 50px 0 50px;
}

.book_info {
    height: 160px;
    margin: 20px;
    color: #5f625f;
    font-size: 15px;
    font-family: Arial;

}

.book_info .btn {
    height: 30px;
    width: 100px;
    margin: 18px 0px 0 2px;
    border: none;
    background-color: #01b6eb;
    border-radius: 20px;
    cursor: pointer;
}

.book_info .btn a {
    text-align: center;
    text-decoration: none;
    font-family: Arial;
    font-size: 14px;
    color: #fff;
    background-color: #01b6eb;
    border-radius: 10px;

}

.book_info .btn1 {
    height: 30px;
    width: 100px;
    margin: 18px 0px 0 2px;
    border: none;
    background-color: #01b6eb;
    border-radius: 20px;
    cursor: pointer;
}

.book_info .btn1 a {
    text-align: center;
    text-decoration: none;
    font-family: Arial;
    font-size: 14px;
    color: #fff;
    background-color: #01b6eb;
    border-radius: 10px;

}

.book_info button:hover {
    filter: brightness(1.1);
}


.page {
    position: relative;
    height: 50px;
    text-align: center;
    line-height: 50px;
    margin-top: 10px;
    /*background-color: pink;*/
}

.page #back {
    color: red;
}

.page #back img {
    width: 50px;
    height: 50px;
}

.page #back img:hover {
    filter: brightness(1.3);
}
/*.page #resultNotEmpty{*/
/*    background-color: pink;*/
/*    position: relative;*/
/*    */
/*}*/
.page #designatePage {
    position: absolute;
    left: 90px;
    top: 20%;
    width: 75px;
    height: 25px;
    line-height: 25px;
    border: 1.5px solid;
    border-color: #5f625f;
    font-size: 14px;
    font-family: Arial;
    color: #5f625f;
    padding: 2px 0px 2px 0px;
    text-align: center;
    outline: 0;
    outline: none;

}

.page #go {
    width: 60px;
    height: 60px;
    position: absolute;
    top: -4px;
    left: 175px;
}

.page #go:hover {
    filter: brightness(1.5);
}

.page #firstPage {
    position: absolute;
    left: 280px;
    top: 0px;
    height: 50px;
    width: 50px;
    text-align: center;
}

.page #firstPage:hover {
    filter: brightness(1.4);
    cursor: pointer;
}

.page #prePage {
    position: absolute;
    left: 420px;
    top: 10px;
    height: 35px;
    width: 45px;
}

.page #prePage:hover {
    filter: brightness(1.9);
    cursor: pointer;
}

.page a {
    color: #fff;
}

.page #nextPage {
    position: absolute;
    top: 10px;
    left: 700px;
    height: 35px;
    width: 45px;
}

.page #nextPage:hover {
    filter: brightness(1.9);
    cursor: pointer;
}

.page #lastPage {
    position: absolute;
    top: 5px;
    left: 855px;
    height: 40px;
    width: 40px;
}

.page #lastPage:hover {
    filter: brightness(1.9999);
    cursor: pointer;
}

.tab th {
    border-right: 0px;
    border-bottom: 1px solid;
    border-left: 0px;
    border-top: 0px;
    border-color: #aab0ac;
    width: 167px;
    height: 67px;
}

.tab tr {
    width: 167px;
    height: 67px;
    text-align: center;
}

.tab td {
    border-right: 0px;
    border-bottom: 1px solid;
    border-left: 0px;
    border-top: 1px solid;
    border-color: #aab0ac;
}

.tab td a {
    text-decoration: none;
    font-family: Arial;
    color: #01b6eb;
}


.window_css {
    z-index: 10;
    /*-moz-opacity: 0.18;*/
    opacity: .7
    /*position: relative;*/
    /*filter: alpha(opacity=18);*/
}

.hoverWindow_css {
    display: none;
    position: absolute;
    top: 10%;
    left: 20%;
    width: 60%;
    height: 60%;
    border: 0px solid;
    border-radius: 30px;
    background-color: #FFDEE9;
    background-image: linear-gradient(to right, #FFDEE9 0%, #B5FFFC 100%);
    /*background-color: yellow;*/
    box-shadow: 0px 20px 30px #E7E2E2FF;
    z-index: 11;
    transition: 1.25s;
    opacity: 1;
}

.hoverWindow_css:hover {
    transition: 1.5s;
    transform: scale(1.06);
}

.hoverWindow_css #cancel_img {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 35px;
    height: 35px;
    cursor: pointer;
}

.hoverWindow_css #cancel_img:hover {
    filter: brightness(1.5);
}


.foot {
    text-align: center;
    position: absolute;
    top: 740px;
    color: #aab0ac;
    font-family: Arial;
    font-size: 18px;
}

.foot #foot-value {
    position: relative;
    left: 338px;
}

#text {
    float: right;
    width: 400px;
    height: 500px;
    margin-right: 50px;
}

#text p {
    font-size: 20px;
    font-weight: bold;
}

#text div {
    text-indent: 2em;
    letter-spacing: 0.1rem;
    line-height: 25px;
    padding-top: 10px;
    padding-left: 5px;
    width: 380px;
    height: 300px;
    border: 1px solid #00aeff;
    border-radius: 10%;
}

#img_data {
    float: left;
    width: 180px;
    height: 220px;
    margin-left: 30px;
    margin-top: 65px;
}

#img_data img {
    width: 100%;
    height: 100%;
}

.personal_center {
    z-index: 12;
    position: absolute;
    width: 720px;
    height: 480px;
    margin: 120px auto;
    /*background-image: linear-gradient(0deg, #FFDEE9 0%, #B5FFFC 100%);*/
    background-color: rgba(242, 236, 224);
    left: calc(50% - 360px);
    border-radius: 8%;
    transition: all 1.25s;
    display: none;
}

/*.bg_box{*/
/*    display: block;position: absolute;width: 1200px;height:650px;margin: 120px auto;left: calc(50% - 600px);background-color: pink;*/
/*}*/
.personal_center:hover {
    transform: scale(1.05);
    box-shadow: 7px 7px 3px rgba(231, 226, 226, 0.5);
}

.personal_center .header {
    float: left;
    width: 35%;
    height: 80%;
    margin-left: 20px;
    margin-top: 50px;
    background-color: #f6f0e4;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-radius: 5%;
}

.personal_center .header img {
    width: 140px;
    height: 140px;
    border: 1px solid;
    border-radius: 50%;
    margin-bottom: 30px;
}

.personal_center .content {
    float: right;
    width: 55%;
    height: 80%;
    margin-right: 30px;
    margin-top: 50px;
    background-color: #f6f0e4;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-radius: 5%;
}

.content .msg {
    font-size: large;
    margin-top: 10px;
    margin-left: 30px;
}

.personal_center .back {
    position: absolute;
    top: 15px;
    right: 15px;
}

.back img {
    width: 32px;
    height: 32px;
    cursor: pointer;
}

.back:hover {
    filter: brightness(1.5);
}
.pwd_right {
    z-index: 12;
    position: absolute;
    width: 720px;
    height: 480px;
    margin: 120px auto;
    /*background-image: linear-gradient(0deg, #FFDEE9 0%, #B5FFFC 100%);*/
    background-color: rgba(242, 236, 224);
    left: calc(50% - 360px);
    border-radius: 8%;
    transition: all 1.25s;
    display: none;
}


.pwd_right:hover {
    transform: scale(1.05);
    box-shadow: 7px 7px 3px rgba(231, 226, 226, 0.5);
}

.pwd_right .pwd_header {
    float: left;
    width: 35%;
    height: 80%;
    margin-left: 20px;
    margin-top: 50px;
    background-color: #f6f0e4;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-radius: 5%;
}

.pwd_right .pwd_header img {
    width: 140px;
    height: 140px;
    border: 1px solid;
    border-radius: 50%;
    margin-bottom: 30px;
}

.pwd_right .pwd_content {
    position: relative;
    right: 5px;
    width: 55%;
    height: 80%;
    margin-right: 30px;
    margin-top: 50px;
    background-color: #f6f0e4;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-radius: 5%;
}
.pwd_right .pwd_back {
    position: absolute;
    top: 15px;
    right: 15px;
}
.pwd_back img {
    width: 32px;
    height: 32px;
    cursor: pointer;
}

.pwd_back:hover {
    filter: brightness(1.5);
}
.pwd_msg{
    padding-left: 70px;
}
.pwd_msg input{
    background-color: rgba(246, 240, 228);
    border: 1px none gray;
    border-bottom-style: solid;
    padding-left: 12px;
    padding-bottom: 8px;
    font-size: 16px;
}
.pwd_msg input:focus{
    outline: none;
    border-left: gray;
    border-top: gray;
}
.pwd_msg span{
    font-size: 18px;
}
#pwd_ipt{
    position: absolute;
    left: 35px;
}
#pwd_but{
    position: absolute;
    text-align: center;
    width: 120px;
    height: 30px;
    color: white;
    background-color: #00bbff;
    border-radius: 10%;
    cursor: pointer;
    border: 1px solid #00bbff;
    left: 178px;
    bottom: 50px;
    letter-spacing: 15px;
    padding-left: 18px;
}
#pwd_but:hover{
    filter: brightness(1.1);
}

